20254910580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{112527281}}^1$

素因数の和:112527296

約数の個数: 36

約数和(自身を含む): 61439895972

約数和(自身を除く): 41184985392

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 112527281, 225054562, 337581843, 450109124, 562636405, 675163686, 1012745529, 1125272810, 1350327372, 1687909215, 2025491058, 2250545620, 3375818430, 4050982116, 5063727645, 6751636860, 10127455290, 20254910580]

約数ペア:

[(1, 20254910580), (2, 10127455290), (3, 6751636860), (4, 5063727645), (5, 4050982116), (6, 3375818430), (9, 2250545620), (10, 2025491058), (12, 1687909215), (15, 1350327372), (18, 1125272810), (20, 1012745529), (30, 675163686), (36, 562636405), (45, 450109124), (60, 337581843), (90, 225054562), (180, 112527281)]